copachino:
hi, yestarday i was wondering if its possible to change the spin of an AC common motor, for example if its run in CW change that for CCW without modifying the motor itself, maybe some kind of inverter??
Typical not unless the AC motor is designed for bidirectional service, for capacitor start motors this isusually done by selecting proper motor starting capacitor leads Vs field winding leads choice. So with proper relay selected connections wired up to a proper AC motor type it is possible.
Lefty